St. Lucie West, Port St. Lucie, FL Political Map | Democrat & Republican Areas in St. Lucie West

St. Lucie West leans Republican by roughly 18 points: about 41% of voters vote Democratic and 59% Republican.

 
St. Lucie West, Port St. Lucie, FL block-group political-lean map
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D+100 D+50 Even R+50 R+100
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About 87% of adults in St. Lucie West typically vote, above the U.S. average of about 62%. Among adults in St. Lucie West, ~36% vote Democratic, ~51% Republican, and ~13% don't vote. The map below shows estimated turnout by block group.

St. Lucie West, Port St. Lucie, FL block-group voter-turnout map
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30% 50% 70% 90%
Lower turnout Higher turnout
Colorblind friendly off

How St. Lucie West compares

Among neighborhoods within 5 miles, St. Lucie West leans more Republican than 1 of 3 neighbors.

St. Lucie West runs about 5 points more Republican than Florida as a whole.

Politics vary noticeably by block within St. Lucie West. The northeast side runs the most Democratic (D+8) and the northwest side runs the most Republican (R+28), a spread of about 36 points.

Why St. Lucie West leans the way it does

Density, race composition, education, and family structure all sit close to their national averages in St. Lucie West. The lean here lands roughly where demographic data alone would predict.

Cancer-screening access and voter turnout

Places with high colon-cancer-screening access tend to turn out at a higher rate; St. Lucie West, Port St. Lucie, FL sits in the top tenth nationally on this measure. Cancer screening does not drive turnout; it reflects income, insurance, and healthcare access.

Why turnout in St. Lucie West looks the way it does

Areas with strong routine healthcare access turn out at higher rates. St. Lucie West is in the top quarter nationally for routine-care measures such as insurance coverage, preventive screenings, and dental visits. The dental-visit rate here is about 65%, above 60% of neighborhoods. Learn more about the findings and methodology on the political spectrum map.

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Sources and methodology

Precinct-level voting records used to fit the model come from Florida Division of Elections, distributed by the Voting and Election Science Team. Demographic inputs come from the U.S. Census Bureau (ACS 5-year estimates and the 2020 Decennial Census). Health and environmental inputs come from the CDC (PLACES and the Environmental Justice Index). Land cover comes from the USGS and EPA. Election-day and lead-up weather come from PRISM 4km daily grids and the NOAA Global Historical Climatology Network. Mail-voting and election-administration patterns come from the MIT Election Lab's Survey of the Performance of American Elections. Block-group crime detail comes from CrimeGrade. Internet data and modeling support provided by ISPreports.org.

Modeling and analysis by the BestNeighborhood data science team. Full methodology and findings: political spectrum map.

Methodology reviewed by the BestNeighborhood data team. Last updated May 2026.